I posted a profile for a free game called Undefeated, which is a short open-world Superman simulator without the license. (They explicitly say that’s what they were trying to design.) It’s made by a trio of students from video game development university in Japan.
If you middle-mouse click, you can switch to a first-person view. It looks pretty good in VR, but unfortunately, it crashes after a while. (The error says something about the unreal engine losing connection to a direct3d device, I think.) I thought I’d post the profile anyway. The game is free, and maybe the crashing is specific to my machine or can be avoided by changing some graphics or vorpx settings.
FYI, the game uses the Unreal 4 engine. This profile was based on the Vampyr one.